54278290038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1292340239}}^1$

素因数の和:1292340251

約数の個数: 16

約数和(自身を含む): 124064663040

約数和(自身を除く): 69786373002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1292340239, 2584680478, 3877020717, 7754041434, 9046381673, 18092763346, 27139145019, 54278290038]

約数ペア:

[(1, 54278290038), (2, 27139145019), (3, 18092763346), (6, 9046381673), (7, 7754041434), (14, 3877020717), (21, 2584680478), (42, 1292340239)]